package com.clown.smsservice.coursesmanages.service;

import com.clown.smsbase.Domain.Result;
import com.clown.smsbase.Service.GenericManager;
import com.clown.smsdao.coursemanage.domain.Course;

public interface CourseManager extends GenericManager<Course,Long> {
    public Result add_student(String studentnum, String coursename);
    public Result del_student(String studentnum,String coursename);
}
